NAME

src/pmc/resizableintegerarray.pmc - resizable array for integers only

DESCRIPTION

This class, ResizableIntegerArray, implements an array of resizable size, which stores INTVALs. It uses Integer PMCs for all of the conversions.

Functions

void init()

Initializes the array.

INTVAL get_integer_keyed_int(INTVAL key)

Returns the integer value of the element at index key.

void set_integer_keyed_int(INTVAL key, INTVAL value)

Sets the integer value of the element at index key to value.

void set_integer_native(INTVAL size)

Resizes the array to size elements.

void push_integer(INTVAL value)

Extends the array by adding an element of value value to the end of the array.

INTVAL pop_integer()

Removes and returns the last element in the array.

INTVAL shift_integer()

Removes and returns an item from the start of the array.

void unshift_integer(INTVAL value)

Add and integer to the start of the array.

void delete_keyed_int(INTVAL key)

Removes the element at key.

PMC *clone()

Creates and returns a copy of the array.

void freeze(visit_info *info)

Used to archive the array.

void thaw(visit_info *info)

Used to unarchive the array.

SEE ALSO

docs/pdds/pdd17_basic_types.pod.

HISTORY

Initial version - Matt Fowles 2004-06-11 Changed allocator to double size - Matt Fowles 2004-06-15 Added push_integer - Bernhard Schmalhofer 2004-10-17 moved available size to int_val2 - Matt Fowles 2005-07-22